First off, what a great lesson is your soul lesson! To be exact THIS one. I really dig the intro chords, and I have a question about them. In the first part (video 2) You say you use A, F#m, D and A again, but how do you play that F#m chord? You play the A chord in Hendrix style, but I can't see how you do that F#m, in some way you use your index finger, and then move it for the last not in that chord.